User opinion affects the performance of network reconstruction greatly since it plays a
crucial role in the network structure. In this paper, we present a novel model for …

The structure of a social network plays a crucial role for dynamic analysis, which is invisible
in most scenes. In this paper, we present a model for reconstructing the social network by …

The security and privacy protection of big data have attracted lots of attentions in recent
years. The volume characteristic of big data puts forward the higher requirements in terms of …

In this paper, an asymptotic bound on the recovery error probability of a sparse signal is
derived for the orthogonal matching pursuit algorithm. The proposed bound is based on the …

This project is to develop practical co-prime and nested samplers and arrays for radar,
sensor networks, and wireless communications. Major research tasks include: I) …

This project is to develop practical co-prime and nested samplers and arrays for radar,
sensor networks, and wireless communications. Major research tasks include 1 …